1 /*
2 * Copyright (c) 2023-2025 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "sinkserviceinitsink_fuzzer.h"
17
18 #include <cstddef>
19 #include <cstdint>
20 #include <fuzzer/FuzzedDataProvider.h>
21
22 #include "daudio_constants.h"
23 #include "daudio_sink_service.h"
24 #include "daudio_sink_ipc_callback.h"
25 #include "if_system_ability_manager.h"
26 #include "iservice_registry.h"
27
28 namespace OHOS {
29 namespace DistributedHardware {
SinkServiceInitSinkFuzzTest(const uint8_t * data,size_t size)30 void SinkServiceInitSinkFuzzTest(const uint8_t* data, size_t size)
31 {
32 if ((data == nullptr) || (size < (sizeof(int32_t)))) {
33 return;
34 }
35
36 FuzzedDataProvider fdp(data, size);
37 int32_t saId = fdp.ConsumeIntegral<int32_t>();
38 std::string params = fdp.ConsumeRandomLengthString();
39 bool runOnCreate = fdp.ConsumeBool();
40
41 auto dAudioSinkService = std::make_shared<DAudioSinkService>(saId, runOnCreate);
42 sptr<DAudioSinkIpcCallback> dAudioSinkIpcCallback(new DAudioSinkIpcCallback());
43
44 dAudioSinkService->InitSink(params, dAudioSinkIpcCallback);
45 }
46 }
47 }
48
49 /* Fuzzer entry point */
LLVMFuzzerTestOneInput(const uint8_t * data,size_t size)50 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size)
51 {
52 /* Run your code on data */
53 OHOS::DistributedHardware::SinkServiceInitSinkFuzzTest(data, size);
54 return 0;
55 }
56
57